Wright, R. T. (2004). Environmental science: Toward a sustainable future. PHI.
Chicagoスタイル(17版)引用形式Wright, Richard T. Environmental Science: Toward a Sustainable Future. New Delhi: PHI, 2004.
MLA(9版)引用形式Wright, Richard T. Environmental Science: Toward a Sustainable Future. PHI, 2004.
警告: この引用は必ずしも正確ではありません.